1. The judgment of the court of first instance is modified as follows.

The Defendants are jointly and severally liable to the Plaintiff for KRW 2,081,00.

1. Basic facts

A. On December 9, 2014, the Plaintiff concluded a construction contract (hereinafter “instant construction contract”) with a company operating a duty-free shop (hereinafter “instant duty-free shop”) at the Cheongju-si’s Cheongju-si’s Cheongju-si’s Cheongju-si’s Cheongju-si’s Cheongju-si’s Cheongwon-si’s Cheongju-si’s Cheongju-si’s Cheongju-si’s Cheongdong-si’s Cheongju-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si’s Do-si, including

B. On December 24, 2014, the Defendant Scar enterprise agreed with the Plaintiff to include the instant construction contract in the instant construction contract, but to increase the construction cost to KRW 365,200,00 (including value-added tax) upon the Plaintiff’s request, and completed the instant construction project around December 29, 2014.

C. On March 9, 2015, the Plaintiff paid KRW 200,000,000 out of the construction price to Defendant Shee Company. On April 3, 2015, the Plaintiff settled the construction price of the instant construction contract with Defendant Shee Company at KRW 330,00,000 (including value added tax) and paid KRW 130,00,000 for the remainder of the construction price.

On April 3, 2015, Defendant Specialized Construction Mutual Aid Association (hereinafter “Defendant Specialized Construction Mutual Aid Association”) concluded a contract for the warranty of defects with regard to the instant construction works (hereinafter “instant warranty contract”) with Defendant Specialized Construction Mutual Aid Association (hereinafter “Defendant Special Aid Association”) by setting the warranty amount of KRW 10,956,00, contract amount of KRW 365,200,000, guarantee period of KRW 200, and between December 29, 2014 and December 28, 2016.

E. On April 24, 2015, June 16, 2015, and July 27, 2015, the Plaintiff requested Defendant Scar Company to repair non-construction and defects.

[Reasons for Recognition] Facts without dispute, Gap evidence 1 through 9, 22, 41 evidence, Eul evidence 5 through 7 (including each number), and the purport of the whole pleadings.